我們?cè)诮o自動(dòng)攪拌一體機(jī)新?lián)Q輪胎的注意事項(xiàng):
Precautions for us to replace the tire of the automatic mixing machine:
(1)避免在惡劣的工作情況下運(yùn)行作業(yè);避免過(guò)急啟動(dòng),急轉(zhuǎn)彎和急剎車(chē)。
(1) Avoid operating under harsh working conditions; Avoid sharp starting, sharp turning and sharp braking.
(2)限制速度:防止生熱太大而引起小型裝載機(jī)輪胎脫層。
(2) Speed limit: prevent the tire delamination of small loader caused by too much heat generation.
(3)行駛作業(yè)中發(fā)現(xiàn)的異常如:聲音、振動(dòng)等,應(yīng)立即停車(chē)檢查。
(3) If any abnormality is found during driving operation, such as sound, vibration, etc., stop the vehicle immediately for inspection.
輪胎的花紋設(shè)計(jì)都是根據(jù)車(chē)型進(jìn)行設(shè)計(jì)的,不同車(chē)型輪胎花紋不同,輪胎的花紋對(duì)噪音也是有影響的。
The tire pattern design is based on the vehicle type. The tire pattern of different vehicle types is different, and the tire pattern also has an impact on the noise.
輪胎所產(chǎn)生的噪音主要有兩種,一是當(dāng)胎面與地面互相接觸時(shí),輪胎溝槽會(huì)改變空氣流向所產(chǎn)生的噪音以及橡膠塊與地面敲擊所產(chǎn)生的噪音,都統(tǒng)稱(chēng)為花紋噪音。二是由胎體結(jié)構(gòu)以及橡膠配方所導(dǎo)致的噪音,稱(chēng)之為結(jié)構(gòu)噪音。
There are mainly two kinds of noise generated by tires. One is that when the tread is in contact with the ground, the tire groove will change the air flow direction, and the noise generated by rubber block knocking on the ground is collectively referred to as pattern noise. Second, the noise caused by carcass structure and rubber formula is called structural noise.
橡膠塊的占地面積越大,噪音越大,抓地越好;橡膠塊占地越小噪音越低,但抓地越差,這中間又在需要尋找平衡點(diǎn)。胎面花紋設(shè)計(jì)是一個(gè)在抓地、靜音和排水性之間既要找平衡的、又要尋求的過(guò)程。
The larger the floor area of the rubber block, the louder the noise, and the better the grip; The smaller the floor area of the rubber block, the lower the noise, but the worse the grip. In the middle, we need to find a balance point. Tread pattern design is a process of balancing and seeking between grip, silence and drainage.
2.自動(dòng)攪拌一體機(jī)輪胎正常使用注意事項(xiàng):
2. Precautions for normal use of automatic mixer tires:
(1)控制一體機(jī)質(zhì)量和行駛速度輪胎標(biāo)準(zhǔn)規(guī)定了在速度下,相應(yīng)的輪胎氣壓下的載荷。廠家的小型裝載機(jī)輪胎氣壓是根據(jù)標(biāo)準(zhǔn)要求在車(chē)輛額定負(fù)荷、正常作業(yè)過(guò)程中我們輪胎所承受的負(fù)荷情況而確定的。因此,車(chē)輛要按裝載機(jī)所標(biāo)定的額定載荷進(jìn)行裝載,正常情況下超負(fù)荷15以?xún)?nèi)是可以接受的。
(1) Controlling the mass and running speed of the all-in-one machine, the tire standard specifies the load under the corresponding tire pressure at the speed. The tire pressure of the manufacturer's small loader is determined according to the standard requirements, the rated load of the vehicle and the load borne by our tires during normal operation. Therefore, the vehicle shall be loaded according to the rated load calibrated by the loader. Under normal circumstances, overload within 15 is acceptable.
(2)控制自動(dòng)攪拌一體機(jī)的輪胎充氣壓輪胎氣壓過(guò)高或低均會(huì)導(dǎo)致輪胎早期磨損,嚴(yán)重影響輪胎的使用壽命。
(2) Control the tire inflation pressure of the automatic mixing machine. High or low tire pressure will lead to early tire wear and seriously affect the service life of the tire.